Jan 1 15:53:25 prd-ubuntu2204-docker-4c-4g-17812 passwd[688]: password for 'ubuntu' changed by 'root' Jan 1 15:53:25 prd-ubuntu2204-docker-4c-4g-17812 sshd[747]: Server listening on 0.0.0.0 port 22. Jan 1 15:53:25 prd-ubuntu2204-docker-4c-4g-17812 sshd[747]: Server listening on :: port 22. Jan 1 15:53:25 prd-ubuntu2204-docker-4c-4g-17812 systemd-logind[720]: New seat seat0. Jan 1 15:53:25 prd-ubuntu2204-docker-4c-4g-17812 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Jan 1 15:53:25 prd-ubuntu2204-docker-4c-4g-17812 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 1 15:53:29 prd-ubuntu2204-docker-4c-4g-17812 sshd[962]: error: kex_exchange_identification: Connection closed by remote host Jan 1 15:53:29 prd-ubuntu2204-docker-4c-4g-17812 sshd[962]: Connection closed by 10.30.168.15 port 42954 Jan 1 15:53:35 prd-ubuntu2204-docker-4c-4g-17812 sshd[969]: Invalid user jenkins from 10.30.168.15 port 42962 Jan 1 15:53:35 prd-ubuntu2204-docker-4c-4g-17812 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 15:53:35 prd-ubuntu2204-docker-4c-4g-17812 sshd[969]: Received disconnect from 10.30.168.15 port 42962:11: Closed due to user request. [preauth] Jan 1 15:53:35 prd-ubuntu2204-docker-4c-4g-17812 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 42962 [preauth] Jan 1 15:53:38 prd-ubuntu2204-docker-4c-4g-17812 sshd[971]: Invalid user jenkins from 10.30.168.15 port 42964 Jan 1 15:53:38 prd-ubuntu2204-docker-4c-4g-17812 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 15:53:38 prd-ubuntu2204-docker-4c-4g-17812 sshd[971]: Received disconnect from 10.30.168.15 port 42964:11: Closed due to user request. [preauth] Jan 1 15:53:38 prd-ubuntu2204-docker-4c-4g-17812 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 42964 [preauth] Jan 1 15:53:40 prd-ubuntu2204-docker-4c-4g-17812 sshd[973]: Invalid user jenkins from 10.30.168.15 port 42966 Jan 1 15:53:41 prd-ubuntu2204-docker-4c-4g-17812 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 15:53:41 prd-ubuntu2204-docker-4c-4g-17812 sshd[973]: Received disconnect from 10.30.168.15 port 42966:11: Closed due to user request. [preauth] Jan 1 15:53:41 prd-ubuntu2204-docker-4c-4g-17812 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 42966 [preauth] Jan 1 15:53:45 prd-ubuntu2204-docker-4c-4g-17812 sshd[1195]: Invalid user jenkins from 10.30.168.15 port 42968 Jan 1 15:53:45 prd-ubuntu2204-docker-4c-4g-17812 sshd[1195]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 15:53:45 prd-ubuntu2204-docker-4c-4g-17812 sshd[1195]: Received disconnect from 10.30.168.15 port 42968:11: Closed due to user request. [preauth] Jan 1 15:53:45 prd-ubuntu2204-docker-4c-4g-17812 sshd[1195]: Disconnected from invalid user jenkins 10.30.168.15 port 42968 [preauth] Jan 1 15:53:47 prd-ubuntu2204-docker-4c-4g-17812 sshd[1303]: Invalid user jenkins from 10.30.168.15 port 42970 Jan 1 15:53:47 prd-ubuntu2204-docker-4c-4g-17812 sshd[1303]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 15:53:47 prd-ubuntu2204-docker-4c-4g-17812 sshd[1303]: Received disconnect from 10.30.168.15 port 42970:11: Closed due to user request. [preauth] Jan 1 15:53:47 prd-ubuntu2204-docker-4c-4g-17812 sshd[1303]: Disconnected from invalid user jenkins 10.30.168.15 port 42970 [preauth] Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 sshd[1337]: Invalid user jenkins from 10.30.168.15 port 42974 Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 sshd[1337]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 sshd[1337]: Received disconnect from 10.30.168.15 port 42974:11: Closed due to user request. [preauth] Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 sshd[1337]: Disconnected from invalid user jenkins 10.30.168.15 port 42974 [preauth] Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 useradd[1350]: new group: name=jenkins, GID=1001 Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 usermod[1359]: add 'jenkins' to group 'docker' Jan 1 15:53:50 prd-ubuntu2204-docker-4c-4g-17812 usermod[1359]: add 'jenkins' to shadow group 'docker' Jan 1 15:53:53 prd-ubuntu2204-docker-4c-4g-17812 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 42982 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 1 15:53:53 prd-ubuntu2204-docker-4c-4g-17812 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 1 15:53:53 prd-ubuntu2204-docker-4c-4g-17812 systemd-logind[720]: New session 1 of user jenkins. Jan 1 15:53:53 prd-ubuntu2204-docker-4c-4g-17812 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 1 15:54:02 prd-ubuntu2204-docker-4c-4g-17812 CRON[1598]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 15:54:02 prd-ubuntu2204-docker-4c-4g-17812 CRON[1598]: pam_unix(cron:session): session closed for user root Jan 1 15:55:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[1922]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 15:55:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[1922]: pam_unix(cron:session): session closed for user root Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session closed for user root Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session closed for user root Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session closed for user root Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session closed for user root Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session closed for user root Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 15:55:19 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session closed for user root Jan 1 15:56:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[2055]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 15:56:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[2055]: pam_unix(cron:session): session closed for user root Jan 1 15:57:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[2460]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 15:57:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[2460]: pam_unix(cron:session): session closed for user root Jan 1 15:58:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[3371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 15:58:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[3371]: pam_unix(cron:session): session closed for user root Jan 1 15:59:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[4967]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 15:59:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[4967]: pam_unix(cron:session): session closed for user root Jan 1 16:00:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[5936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 16:00:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[5936]: pam_unix(cron:session): session closed for user root Jan 1 16:01:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[7090]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 16:01:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[7090]: pam_unix(cron:session): session closed for user root Jan 1 16:02:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[7532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 16:02:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[7532]: pam_unix(cron:session): session closed for user root Jan 1 16:03:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[7869]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 16:03:01 prd-ubuntu2204-docker-4c-4g-17812 CRON[7869]: pam_unix(cron:session): session closed for user root Jan 1 16:03:08 prd-ubuntu2204-docker-4c-4g-17812 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jan 1 16:03:08 prd-ubuntu2204-docker-4c-4g-17812 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)